Matches in SemOpenAlex for { <https://semopenalex.org/work/W2359587060> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W2359587060 abstract "Objective Different doses of epinephrine activate different adrenergic receptors.However,there is no report concerning the effects of different doses of intravenously injected epinephrine on blood pressure.This study was to observe the effects of different doses of intravenously injected epinephrine on blood pressure in rats and explore the possible mechanism.Methods Forty Sprague-Dawley male rats,weighing 350-400 g,were equally randomized into 5 groups: E1,E2,E3,E4 and S.The E1-4 groups were intravenously injected with epinephrine at 0.125,0.25,0.5 and 1 μg/kg,respectively,while the S group with equal volume of saline.The mean arterial pressure(MAP) and heart rate(HR) were recorded before(baseline,T0) and at 5 s,10 s,15 s,30 s,1 min,2 min,3 min,4 min,and 5 min(T1-9) after the intravenous injection.Results MAP showed no significant differences at T0 among all the groups,nor at all time points in the E1 group as compared with T0.MAP decreased at T2-5 in the E2 and at T3 and T4 in the E3 group,but increased at T1-7 in the E4 group(P0.05).HR increased at T1-6 in the E4 group,exhibited no significant changes in the other groups at all time points.Conclusion Intravenous injection of epinephrine decreases blood pressure(BP) in rats at a low dose,induces a biphasic BP change of first-rise-and-then-fall at a median dose,and elevates BP at a high dose." @default.
- W2359587060 created "2016-06-24" @default.
- W2359587060 creator A5057382778 @default.
- W2359587060 date "2012-01-01" @default.
- W2359587060 modified "2023-09-24" @default.
- W2359587060 title "Effects of different doses of epinephrine intravenous injection on blood pressure in rats" @default.
- W2359587060 hasPublicationYear "2012" @default.
- W2359587060 type Work @default.
- W2359587060 sameAs 2359587060 @default.
- W2359587060 citedByCount "0" @default.
- W2359587060 crossrefType "journal-article" @default.
- W2359587060 hasAuthorship W2359587060A5057382778 @default.
- W2359587060 hasConcept C126322002 @default.
- W2359587060 hasConcept C2775859304 @default.
- W2359587060 hasConcept C2776452961 @default.
- W2359587060 hasConcept C2777397205 @default.
- W2359587060 hasConcept C2777953023 @default.
- W2359587060 hasConcept C42219234 @default.
- W2359587060 hasConcept C71924100 @default.
- W2359587060 hasConcept C84393581 @default.
- W2359587060 hasConceptScore W2359587060C126322002 @default.
- W2359587060 hasConceptScore W2359587060C2775859304 @default.
- W2359587060 hasConceptScore W2359587060C2776452961 @default.
- W2359587060 hasConceptScore W2359587060C2777397205 @default.
- W2359587060 hasConceptScore W2359587060C2777953023 @default.
- W2359587060 hasConceptScore W2359587060C42219234 @default.
- W2359587060 hasConceptScore W2359587060C71924100 @default.
- W2359587060 hasConceptScore W2359587060C84393581 @default.
- W2359587060 hasLocation W23595870601 @default.
- W2359587060 hasOpenAccess W2359587060 @default.
- W2359587060 hasPrimaryLocation W23595870601 @default.
- W2359587060 hasRelatedWork W1509033579 @default.
- W2359587060 hasRelatedWork W1997968535 @default.
- W2359587060 hasRelatedWork W2020682240 @default.
- W2359587060 hasRelatedWork W2027899462 @default.
- W2359587060 hasRelatedWork W2033221954 @default.
- W2359587060 hasRelatedWork W2033428335 @default.
- W2359587060 hasRelatedWork W2040588095 @default.
- W2359587060 hasRelatedWork W2074555516 @default.
- W2359587060 hasRelatedWork W2091270262 @default.
- W2359587060 hasRelatedWork W2123041751 @default.
- W2359587060 hasRelatedWork W2153946550 @default.
- W2359587060 hasRelatedWork W2156944336 @default.
- W2359587060 hasRelatedWork W2352399315 @default.
- W2359587060 hasRelatedWork W2357099931 @default.
- W2359587060 hasRelatedWork W2377821055 @default.
- W2359587060 hasRelatedWork W2384985034 @default.
- W2359587060 hasRelatedWork W2413381685 @default.
- W2359587060 hasRelatedWork W2414266667 @default.
- W2359587060 hasRelatedWork W2418677417 @default.
- W2359587060 hasRelatedWork W2569400951 @default.
- W2359587060 isParatext "false" @default.
- W2359587060 isRetracted "false" @default.
- W2359587060 magId "2359587060" @default.
- W2359587060 workType "article" @default.